Please discontinue any unnecessary breathing

The forecast for tomorrow predicts a health advisory episode with a maximum AQI reading of 151 for the pollutant particulate matter. During a health advisory episode, the air quality is unhealthful [and coffee is hot]. Everyone, including healthy adults and children [and healthy adults who act like children], should avoid prolonged, vigorous outdoor activities. Susceptible persons, especially those with lung or heart disease, should avoid outdoor activities [and breathing in general].